looks/sounds tasty... can you tell me why strokers have such narrow bore pipe sections. This vid is a year old now... is there a follow up vid of a finished/painted bike?
2 stroke pipes use reflected pulses to effectively scavenge and charge cylinder, the narrower the end pipe (stinger) the stronger the reflected pulse, a shorter pipe has a similar effect, this sets the peak power point at higher revs, obviously too narrow would effect flow, but it has to be narrower than the header, that is quite fat.
Very complex maths is used to work out all the dimensions.
i would get put in jail 5 mins after i got that bike lol yall would see the biggest chase of all time lol
lbigdaddy420 2 years ago
I rather think you would get put in a hospital, and we all would see the biggest hole in a back head of all time lol
KapteinOpel 1 year ago
fantastic,for sale ?
petegroover 3 years ago
Oh man! Ich will auch so nen Hobel aber die sind sooo teuer...Bekommt man die auch i-wo billiger als die im internet stehn?
OpelCIH 3 years ago
where do you get those mufflers from? Or if not, just the end part of the pipes?
KFCHambone 3 years ago
The silencer from kawasaki KR1S.
RalfK 3 years ago
It is wonderful.
watanabehifumi 3 years ago
they handle like = horror!.
UnitedOffensiveIII 3 years ago
The vid is 6 months old!!! Not a year!
RalfK 4 years ago
In germany might not too loudly. My different projects proceed. Sorry!
RalfK 4 years ago
looks/sounds tasty... can you tell me why strokers have such narrow bore pipe sections. This vid is a year old now... is there a follow up vid of a finished/painted bike?
11thhourreprieve 4 years ago
My bad , it's 4 mnths not a year I think I found the finished bike, it's the green one , right... sweet!
11thhourreprieve 4 years ago
No, its not the green one and not finished.
RalfK 4 years ago
well the green one is still awesome! Has much been done to this bike since filming this?
11thhourreprieve 4 years ago
No. I have many projekts.
RalfK 4 years ago
2 stroke pipes use reflected pulses to effectively scavenge and charge cylinder, the narrower the end pipe (stinger) the stronger the reflected pulse, a shorter pipe has a similar effect, this sets the peak power point at higher revs, obviously too narrow would effect flow, but it has to be narrower than the header, that is quite fat.
Very complex maths is used to work out all the dimensions.
tpvalley 4 years ago
for purging the cylinders
woo738 3 years ago
nice, what pipes are those?
wenonahrider 4 years ago
Own-construction!The silencers are from Kawasaki KR1
RalfK 4 years ago
Nicely made, If only they would stay looking like that, cant beat the look of a new expansion chamber.
tpvalley 4 years ago
おおおこれは、すごいです、
watanabehifumi 4 years ago
Very nice!!!!! Who makes the tank?
brucewyoung 4 years ago
Sorry, I don't no!
RalfK 4 years ago